US President Donald Trump on Wednesday tapped Transportation Secretary Sean Duffy to serve as interim head of space agency ...

According to xAI's data, Grok 4 and Grok 4 Heavy essentially beat all other models, including OpenAI's o3, Google's Gemini ...

Uday Ruddarraju, xAI's head of infrastructure engineering, has resigned after a year, having been instrumental in building ...

Elon Musk's xAI launched its chatbot in 2023 as an alternative to other "woke" bots. Here's what you need to know about Grok.

Grok 4 launch has come along with the new Grok 4 Heavy model and a new subscription plan called SuperGrok Heavy priced at ...

A veteran of Ross Perot's campaign examines the disconnect between Musk's tech-focused America Party messaging and the language needed to build a successful political movement ...

X has launched Grok 4 promises everything from advanced reasoning and code generation to meme interpretation and real-time ...

President Donald Trump said on Wednesday he is directing Transportation Secretary Sean Duffy to be the interim NASA ...

Could Elon Musk succeed where Ross Perot failed? With deep pockets and disaffected voters, a third party bid may be more plausible.

The abrupt resignation of X CEO Linda Yaccarino calls into question the fate of the world's largest and most politically ...

Transportation Secretary Sean Duffy, who has vehemently described the New York City subway as a hellscape, has been named to ...

The paper, which I co-authored with Stephen Semler, found that 54% of the Pentagon’s $4.4 trillion in discretionary spending ...